CaratHunter
Plans
Radiant|Lab Grown|GIA

1.59ct E SI1 Radiant Lab Grown Diamond

E/SI1 • GIA 5231066495

Certificate GIA 5231066495

Diamond specifications and retailer prices

From €1,360 EUR
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,360 EUR at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

About this 1.59ct lab-grown radiant diamond

This 1.59ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 5231066495. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.59
Carat
E
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5231066495
Dimensions8.30 × 5.80 × 3.88 mm
L/W Ratio1.43
Girdle conditionPolished
Top View
8.30 mm5.80 mm1.59 ctE / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231066495
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,360 EUR|Low: €1,330 EUR|High: €1,361 EUR|Avg: €1,352 EUR|+2.3%
October 31, 2026
Yorxs€1,360 EUR

11 data points across 1 retailer

1 retailer

B
Yorxs
358149639 · Oct 31
€1,360 EUR
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.59ct Radiant
€1,360 EUR